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but if a vent limiting device is installed
This multi-pin wiring harness is specifically engineered for remote flame sensing applications
and seat O-rings for a comprehensive 009M3 rebuild
minimizing vibration stress on the piping
Standardized Fit: 3/4 inch Male NPT threading provides a seamless match for most expansion tanks and industrial liquid storage vessels
Lennox 17W56 Transformer Els PW 17895 but if a vent limitingThe Lennox 17W56 transformer, also identified as model LB 111888A, is a heavy duty Class 2 transformer engineered for precision voltage step down in residential and commercial HVAC systems. This 40VA control transformer features a primary input of 120V AC at 60Hz and a stabilized 24V AC secondary output, making it the standard HVAC 24V power supply for critical components such as furnace control boards, 24 volt contactors, and digital thermostats.
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